10 in 1 Voltmeter Ammeter 10A 50A 100A Multifunction Volt Current Power Energy Impedance Capacitance Battery Electricity Meter

Customers purchasing the 50A or 100A models must connect a shunt when using the meter.If you do not have a shunt, please purchase it. Thanks  for your understanding.Features:1. Comprehensive real-time monitoring with multiple parameters at a glance: Simultaneously measures and displays voltage, current, power, impedance, capacitance, energy, temperature, time, and percentage of charge.2. High-definition colour screen for precise readings: Features a 0.96-inch high-resolution colour display with vivid colours and high contrast, ensuring clear visibility in both bright sunlight and low-light conditions.3. Fine-tuning for customised requirements: Considering diverse application scenarios, this product incorporates adjustable voltage and current display settings. Users may flexibly modify displayed values according to practical usage conditions.4. Supports cumulative data reset and no-load zeroing: The former enables users to clear historical records and restart statistics at any time; the latter automatically resets readings to zero under no-load conditions, effectively preventing cumulative errors.5. Intelligent power management with voltage-referenced percentage capacity: By manually setting full-charge and low-voltage thresholds, the device intelligently calculates remaining capacity percentage, aiding users in optimising charging cycles and usage durationSpecifications:Operating voltage: DC 4–30V (Do not supply overvoltage)Voltage measurement range: DC 0–100V Accuracy ±1.00V Resolution 0.1VCurrent measurement range: Unidirectional measurement, 0.00A–10.00A/50A/100A Accuracy ±0.1A Resolution 0.03APower Measurement Range: 00.00~1000WImpedance Display Range: 0~99999Ω (not internal resistance)Capacitance Measurement Range: 0~999999kAhEnergy Measurement Range: 0~999999kWhTemperature Sensor: Waterproof cylindrical probe NTC 10K 3950 1% sensor Total length approx. 1 metreTemperature measurement range: -40 to 120°C (external temperature measured by NTC sensor)Time measurement range: 0 to 999:59:59 (hours:minutes:seconds)Standby power consumption: 10mA (measured at DC12V)Cumulative data reset: SupportedNo-load forced reset: SupportedVoltage display fine-tuning: SupportedCurrent display fine-tuning: SupportedPercentage charge display: Voltage-referenced percentage charge (requires manual setting of full charge and low charge voltages)Instrument dimensions: 47.59 × 28.67 × 25.33 mmMounting aperture: 45 × 26 mmShipping list:Voltage current power meter × 1Cables × 2NTC sensor × 1